Upper ring of laparoscopic port system



FIG. 1 is a left side perspective view of the upper ring of laparoscopic port system of the present invention.

FIG. 2 is a right side perspective view of the upper ring of laparoscopic port system of FIG. 1.

FIG. 3 is a front perspective view of the upper ring of laparoscopic port system of FIG. 1.

FIG. 4 is a rear perspective view of the upper ring of laparoscopic port system of FIG. 1.

FIG. 5 is a top perspective view of the upper ring of laparoscopic port system of FIG. 1.

FIG. 6 is a bottom perspective view of the upper ring of laparoscopic port system of FIG. 1; and,

FIG. 7 is a three quarter perspective view of the upper ring of laparoscopic port system of FIG. 1. 

CLAIM The ornamental design for an upper ring of laparoscopic port system, as shown and described. 